Synopsis 115 minutes :
When a series of inexplicable deaths by
hydrogen sulphide poisoning occurs, a
university geochemistry professor Shusuke Aoe
(Sho Sakurai) is engaged to consult on the
cases. During his course of investigation, he
meets a strange girl Madoka Uhara (Suzu Hirose)
with extraordinary abilities, who is searching
for a missing friend. Calling herself
"Laplace's Witch", she will bring new clues to
the table that will change Aoe's beliefs
forever...